1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package dot.junit.opcodes.and_int; 18 19 import dot.junit.DxTestCase; 20 import dot.junit.DxUtil; 21 import dot.junit.opcodes.and_int.d.T_and_int_1; 22 import dot.junit.opcodes.and_int.d.T_and_int_5; 23 24 25 public class Test_and_int extends DxTestCase { 26 /** 27 * @title Arguments = 15, 8 28 */ testN1()29 public void testN1() { 30 T_and_int_1 t = new T_and_int_1(); 31 assertEquals(8, t.run(15, 8)); 32 } 33 34 /** 35 * @title Arguments = 0xfffffff8, 0xfffffff1 36 */ testN2()37 public void testN2() { 38 T_and_int_1 t = new T_and_int_1(); 39 assertEquals(0xfffffff0, t.run(0xfffffff8, 0xfffffff1)); 40 } 41 42 /** 43 * @title Arguments = 0xcafe & -1 44 */ testN3()45 public void testN3() { 46 T_and_int_1 t = new T_and_int_1(); 47 assertEquals(0xcafe, t.run(0xcafe, -1)); 48 } 49 50 /** 51 * @title Types of arguments - int, float. Dalvik doens't distinguish 32-bits types internally, 52 * so this (float & int) makes no sense but shall not crash the VM. 53 */ 54 testN4()55 public void testN4() { 56 T_and_int_5 t = new T_and_int_5(); 57 try { 58 t.run(123, 44.44f); 59 } catch (Throwable e) { 60 } 61 } 62 63 /** 64 * @title Arguments = 0 & -1 65 */ testB1()66 public void testB1() { 67 T_and_int_1 t = new T_and_int_1(); 68 assertEquals(0, t.run(0, -1)); 69 } 70 71 /** 72 * @title Arguments = Integer.MAX_VALUE & Integer.MIN_VALUE 73 */ testB2()74 public void testB2() { 75 T_and_int_1 t = new T_and_int_1(); 76 assertEquals(0, t.run(Integer.MAX_VALUE, Integer.MIN_VALUE)); 77 } 78 79 80 81 /** 82 * @constraint B1 83 * @title types of arguments - double & int 84 */ testVFE2()85 public void testVFE2() { 86 try { 87 Class.forName("dot.junit.opcodes.and_int.d.T_and_int_2"); 88 fail("expected a verification exception"); 89 } catch (Throwable t) { 90 DxUtil.checkVerifyException(t); 91 } 92 } 93 94 /** 95 * @constraint B1 96 * @title types of arguments - long & int 97 */ testVFE3()98 public void testVFE3() { 99 try { 100 Class.forName("dot.junit.opcodes.and_int.d.T_and_int_3"); 101 fail("expected a verification exception"); 102 } catch (Throwable t) { 103 DxUtil.checkVerifyException(t); 104 } 105 } 106 107 /** 108 * @constraint B1 109 * @title types of arguments - int & reference 110 */ testVFE4()111 public void testVFE4() { 112 try { 113 Class.forName("dot.junit.opcodes.and_int.d.T_and_int_4"); 114 fail("expected a verification exception"); 115 } catch (Throwable t) { 116 DxUtil.checkVerifyException(t); 117 } 118 } 119 120 /** 121 * @constraint A23 122 * @title number of registers 123 */ testVFE5()124 public void testVFE5() { 125 try { 126 Class.forName("dot.junit.opcodes.and_int.d.T_and_int_6"); 127 fail("expected a verification exception"); 128 } catch (Throwable t) { 129 DxUtil.checkVerifyException(t); 130 } 131 } 132 } 133